Supplier Page from Aladdin Scientific Corporation for (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-6-((tert-butoxycarbonyl)amino)hexanoic acid
4-(1H-Pyrazol-1-ylsulfonyl)phenylboronic acid from Aladdin Scientific Corporation
4-(4-Bromo-1H-pyrazol-1-yl)-N,N-diethylbenzenesulfonamide from Aladdin Scientific Corporation
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
Boc-3,4-dimethoxy-l-phenylalanine from Aladdin Scientific Corporation